Keywords > Purification
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59 jobs found.
Beet Sugar Manufacturing Worker
Factory worker who manufactures sugar from sugar beets (beets) as raw material. Handles processes from raw material pretreatment to extraction, purification, and crystallization.
Clay Refiner
A manufacturing job that refines clay, the raw material for pottery and porcelain, removes impurities through processes such as purification, kneading, and blending, and stably supplies raw materials for pottery production.
Kneading Worker (Soap Manufacturing, Oil and Fat Processing)
Occupation responsible for the manufacturing process from raw material blending of soap and surfactants to reaction control, purification, and drying.
Pesticide Manufacturing Worker
A job that involves blending pesticide raw materials and handling the manufacturing processes from formulation to filling and packaging.
Biochemical Production Engineer
A technical position that designs, operates, and optimizes processes for mass production of products and intermediates using biochemical processes such as enzymes and microorganisms.
Glucose manufacturing worker
Factory operator who manufactures glucose from starch as raw material through processes such as hydrolysis and ion exchange.
Decomposition Equipment Operator (Basic Chemical Products Manufacturing)
A job that operates, monitors, and maintains equipment that decomposes chemical raw materials, maintaining product quality and production efficiency.
Formalin Manufacturing Worker
A job that operates production equipment for formalin (formaldehyde aqueous solution), manufacturing products through oxidation reactions of raw materials, distillation, and purification.
Beeswax manufacturing worker
A profession that refines and processes beeswax from raw materials to manufacture products used in cosmetics, food, and industrial materials.
Wood Wax (mokurō) Manufacturer
Manufacturing occupation that extracts and refines wood wax from timber to produce raw materials for wax products.